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Create RegExps on the fly using string variables
Say I wanted to make the following re-usable:
6 Answers
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Traversing text in Insert mode
..., is there any way to traverse the text moving some characters forward and backward other than using the arrow keys?
12 Ans...
How to list all methods for an object in Ruby?
How do I list all the methods that a particular object has access to?
8 Answers
8
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Good ways to manage a changelog using git?
I've been using Git for a while now, and I recently started using it to tag my releases so that I could more easily keep track of changes and be able to see which version each of our clients are running (unfortunately the code currently mandates that each client have their own copy of the PHP site; ...
Adding custom radio buttons in android
I have a simple android radio button below
10 Answers
10
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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
I knew boolean in mysql as tinyint (1) .
4 Answers
4
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“x not in y” or “not x in y”
When testing for membership, we can use:
6 Answers
6
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Trigger 404 in Spring-MVC controller?
...esponseStatus annotation:
@ResponseStatus(value = HttpStatus.NOT_FOUND)
public class ResourceNotFoundException extends RuntimeException {
...
}
@Controller
public class SomeController {
@RequestMapping.....
public void handleCall() {
if (isFound()) {
// whatever
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How to print a stack trace in Node.js?
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Any Error object has a stack member that traps the point at which it was constructed.
var stack = new Error().stack
console.log( stack )
or more simply:
console.trace("Here I am!")
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How do I increase the number of displayed lines of a Java stack trace dump?
Is there a way to make Throwable.printStackTrace(PrintStream s) print the full stack trace, so that I can see beyond the final line of "... 40 more" ?
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